Thanks Castaway Bride. I'm really tempted to get it - my DH really struggles to (ahem) perform more than 3 times over o time and I just think if we could pinpoint a bit better when we should definitely be doing it, it would give us a much better chance of getting pregnant. We do have a dd but I'm so impatient and I think if AF comes this month i am going to buy it and then use for the month after (as chances are, its not going to arrive by CD5 if I buy it from amazon with free delivery)...
So sorry about your late loss btw - you so deserve to get a BFP, I hope it comes soon for you XXXX